Prediction Equation Calculator

The value of response variable for given values of factors is predicted using the prediction equation. Viewing of data will be more effective if viewed through scatter plots. It also helps in the prediction of values. Here is the online prediction equation calculator to find the prediction equation. Enter the number duration and X & Y values in the regression equation calculator, the tool will fetch you the total numbers, slope, y-intercept, regression equation and prediction equation.

Regression Equation Calculator

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To Calculate Prediction
X ValueY Value
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The value of response variable for given values of factors is predicted using the prediction equation. Viewing of data will be more effective if viewed through scatter plots. It also helps in the prediction of values. Here is the online prediction equation calculator to find the prediction equation. Enter the number duration and X & Y values in the regression equation calculator, the tool will fetch you the total numbers, slope, y-intercept, regression equation and prediction equation.

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Formula :

Prediction Equation(y) = a + mx Slope(m) = (N x ∑XY - (∑Xm)(∑Ym)) / (N x ∑X2 - (∑X)2) Intercept(a) = (∑Ym - b(∑Xm)) Where,

x and y are the variables. m = The slope of the regression line a = The intercept point of the regression line and the y axis. N = Number of values or elements X = First Data Set Y = Second Data Set ∑XY = Sum of the Product of First and Second Data Set ∑Xm = Mean of First (X) Data Set ∑Ym = Sum of Second (Y) Data Set ∑X2 = Sum of Square of First (X) Data Set Values x = Number of duration/Valdity

Use this prediction equation calculator find the equation of that line in order to make a prediction based on the data already given. You can add many X and Y values by just clicking on add rows option in the regression equation calculator.


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